78146796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71563}}^1$

素因数の和:71590

約数の個数: 48

約数和(自身を含む): 224424704

約数和(自身を除く): 146277908

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 71563, 143126, 214689, 286252, 429378, 500941, 858756, 930319, 1001882, 1502823, 1860638, 2003764, 2790957, 3005646, 3721276, 5581914, 6011292, 6512233, 11163828, 13024466, 19536699, 26048932, 39073398, 78146796]

約数ペア:

[(1, 78146796), (2, 39073398), (3, 26048932), (4, 19536699), (6, 13024466), (7, 11163828), (12, 6512233), (13, 6011292), (14, 5581914), (21, 3721276), (26, 3005646), (28, 2790957), (39, 2003764), (42, 1860638), (52, 1502823), (78, 1001882), (84, 930319), (91, 858756), (156, 500941), (182, 429378), (273, 286252), (364, 214689), (546, 143126), (1092, 71563)]